Nationwide. Coast to coast. State to state.
However you say it, C Spire 5G is where you’re headed.

Nationwide. Coast to coast. State to state.
However you say it, C Spire 5G is where you’re headed.

Nationwide. Coast to coast. State to state. However you say it, C Spire 5G is where you’re headed.


Gas up the car. You’ve got fast, reliable C Spire 5G to enjoy all over the country.
So you can make every season road trip season.

Gas up the car. You’ve got fast, reliable C Spire 5G to enjoy all over the country. So you can make every season road trip season.




Yep, 5G really is that fast




Yep, 5G really is that fast




5G far and wide.
And wider.

5G far and wide.
And wider.


Biloxi to Boston. Pelahatchie to Portland.
We’ve got ultra-fast 5G coverage everywhere you need it.

Biloxi to Boston. Pelahatchie to Portland. We’ve got ultra-fast 5G coverage everywhere you need it.



Oh, and the best deals on 5G phones

Oh, and the best deals on 5G phones




Frequently Asked Questions


Where is C Spire Nationwide 5G available?

Currently, we have active nationwide 5G throughout the United States. Customers with 5G-enabled devices can enjoy the enhanced speeds of 5G. 5G is not available in all areas. In 2022 and beyond, we’ll be aggressively expanding our 5G network to even more areas.

What devices are Nationwide 5G capable?

Currently, all of the following devices are optimized for use on our nationwide 5G network: iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 13 Pro Max, Google Pixel 4a 5G, Samsung Galaxy A32 5G, Galaxy A71 5G, Galaxy Z Flip3 5G, Galaxy Z Fold3 5G, Galaxy Note20 5G, Galaxy Note20 Ultra 5G, Galaxy S20 FE 5G, Galaxy S21 5G, Galaxy S21+ 5G, and Galaxy S21 Ultra 5G.

We’re working with device manufacturers to ensure the best possible performance on new devices before granting them access on our nationwide 5G network. Once the proper testing is completed, software updates will be made available to allow new devices to take advantage of our entire 5G network.

Will my 4G device still work?

Absolutely. 4G devices will continue to work on C Spire’s nationwide 5G network.

Does nationwide 5G service cost more? Will I need a new plan?

If you’re on any of our current plans, you’ll be able to access nationwide 5G where available at no extra cost. Even older plans are able to access C Spire 5G, meaning every customer can enjoy access to the latest network technology.


Go ahead. Nothing to hide.

Map depicts approximate C Spire 5G and 4GLTE networks as of 6/2021. 5G not available in all areas; capable device required. 5G capable devices indicated on cspire.com/phones. Actual 5G coverage may vary based on device type, model, network availability, and network conditions, and is subject to change at any time.

See cspire.com/customerserviceagreement for more details.

$829 off with purchase of handset device on DPP with activation or upgrade on The Everybody Deal Plus, The Everybody Deal All-in, The Everybody Deal, Real Deal Unlimited, Simple Unlimited, More Unlimited, and Unlimited w/ CashBack plans. Device discount taken off after application of 36 monthly bill credits. Offer available for a limited time only; prices subject to change. Not transferable; not redeemable for cash. Offer requires new line activation or upgrade of an existing line with purchase of eligible device on a device plan agreement on cspire.com, while supplies last. $0 down for well-qualified credit or down payment may be required. Discount is divided equally into 36 mo. bill credits. Taxes on full retail price less trade-in value due at sale. Bill credit applied over the course of the full 36 mo. device plan agreement term. Service must remain active and in good standing and device must remain on its device plan agreement for entire term to receive all credits. Cancellation of service, failure to pay device plan agreement or plan change to a non-qualified plan will accelerate installments remaining due on smartphone at full device plan price. Upgrades, returns, exchanges may void promotion credits. Purchase limits, credit approval, taxes, fees, monthly, activation and other charges may apply. Get up to an additional $300 with qualified trade in, phone must be working, free of damage, able to power up, and unlock. No liquid damage. Total discount will not exceed the price of the device.

$350 Rebate: Purchase a new qualifying phone with new activation and port-in required. Must complete the Online Claim Submission or mail-in rebate form. Complete your claim online at CspirePromo.com or send the completed Mail-In Form and a dated store receipt (receipt may be original or photocopy) as proof-of purchase to the address to the right. Please keep a copy for your records. Mail-In Forms that are counterfeited, mechanically reproduced or altered in any way are void and will not be accepted. C Spire, its subsidiaries and/or affiliates are not responsible for illegible, incomplete, lost, damaged, postage-due, mutilated, misdirected or late Mail-In Forms. C Spire is not responsible for lost, stolen or misplaced prepaid cards, which will not be replaced. Reward not valid if the qualifying phone is returned. Non-transferable. No substitutions. Qualifying phone must be purchased during the reward period. Please allow up 20-22 weeks for delivery to the address you provided in your claim submission. Offer good for limited time only, while supplies last. This offer is for end-users only; dealers, carriers and their families are not eligible for the reward. Fraudulent submissions could result in federal prosecution under U.S. mail-fraud statutes. All Mail-In Forms received become the property of C Spire, and will not be returned. Offer not available on refurbished handsets. Offer may not be available at all locations. Void where prohibited. Offer not valid with any free phone promotions. Qualifying phones are trademarks of their manufacturing Corporation or their affiliates. Card is issued by Sunrise Banks N.A., Member FDIC, pursuant to a license from Mastercard International Incorporated. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated. This card may be used everywhere Debit Mastercard is accepted. Registration, activation, acceptance, or use of this card constitutes acceptance of the terms and conditions stated in the Prepaid Card Agreement. Offer begins 7/14/2022 and can end at any time.

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